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Moment Tensor Solution

 
 
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2023-05-23 17:16:45.77 || 34.2486, 24.9763 || 4 km || 3.3 Mw

 

Event ID:

tir2023katq

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.09

45.50

4.668e-15

1.041e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.01

54.50

2.23

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.00

5.75

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-23 17:16:47.37

34.1978

10.0 km

Magnitude:

Longitude:

5.1 mb

24.9754

Centroid Time:

Latitude:

Depth:

2023-05-23 17:16:45.77

34.2486

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.3 Mw

24.9763

1.140e+14

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

248.40

Min Distance (km):

118.1

Max Distance (km):

337.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

LKD2

THL

KZN

THE

VLO

 

N

 

-

-0.01

-0.19

-0.07

-

0.14

 

E

 

-0.22

0.02

0.03

-0.04

-

0.08

 

Z

 

-0.45

-

-0.2

-0.01

0.01

0.21

 

Distance (km)

 

118

136

164

246

296

338

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

5

Dip:

45

Rake:

-78

NP2

Strike:

170

Dip:

45

Rake:

-101

 

P-Axis

Azimuth:

359

Plunge:

82

T-Axis

Azimuth:

268

Plunge:

0

B-Axis

Azimuth:

178

Plunge:

7

 

Six Tensor

Mrr:

-1.243e+14

Mtt:

3.175e+13

Mpp:

9.255e+13

Components

Mrt:

-2.198e+13

Mrp:

-2.440e+11

Mtp:

-2.025e+12

Image

🄯 Gisola - More info https://github.com/nikosT/Gisola